Results 21 to 30 of about 3,895 (177)

Monitoring nonlinear and fast deformation caused by underground mining exploitation using multi-temporal Sentinel-1 radar interferometry and corner reflectors: application, validation and processing obstacles

International Journal of Digital Earth, 2023
In this study, Differential Interferometric Synthetic Aperture Radar Interferometry (DInSAR) of artificial Corner Reflectors (CRs) were validated in the area of fast and nonlinear deformation gradient caused by active coal longwall exploitation.
Kamila Pawłuszek-Filipiak, Natalia Wielgocka, Damian Tondaś, Andrzej Borkowski   +3 more
doaj   +1 more source

Analisis Penurunan Muka Tanah Kota Jambi Dengan Metode Differential Interferometry Synthetics Aperture Radar Tahun 2016 – 2021

Jurnal Geosains dan Remote Sensing, 2022
Kota Jambi merupakan kota yang berkembang pesat di Indonesia. Peningkatan penduduk disertai dengan pembangunan infrastruktur dan kebutuhan air tanah yang meningkat setiap tahunnya dapat menyebabkan subsiden.
Gallant Dwi Pangestu Nugroho Akbar, Budhi Setiawan   +1 more
doaj   +1 more source

Comparison between DInSAR and Stacking in Deformation Monitoring Using LuTan-1 [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
LuTan-1 (LT-1) satellite constellation is used to conduct surface deformation monitoring. Following the successful launch of two satellites, we began to use the independently developed LandSAR software for differential interferometric data processing and
J. Lu, X. Tang, T. Li, X. Zhang, X. Zhang, T. Li, X. Qiu   +6 more
doaj   +1 more source

Effect of digital elevation models on monitoring slope displacements in open-pit mine by differential interferometry synthetic aperture radar

Journal of Rock Mechanics and Geotechnical Engineering, 2020
Displacement monitoring in open-pit mines is one of the important tasks for safe management of mining processes. Differential interferometric synthetic aperture radar (DInSAR), mounted on an artificial satellite, has the potential to be a cost-effective ...
I Nyoman Sudi Parwata, Shinichiro Nakashima, Norikazu Shimizu, Takahiro Osawa   +3 more
doaj   +1 more source

3D Coseismic Deformation Field and Source Parameters of the 2017 Iran-Iraq Mw7.3 Earthquake Inferred from DInSAR and MAI Measurements

Remote Sensing, 2019
The coseismic slip on the main fault related to the 2017 Iran-Iraq Mw7.3 earthquake has been investigated by previous studies using DInSAR (differential interferometric synthetic aperture radar) ground deformation measurements.
Zhiheng Wang, Rui Zhang, Yuxin Liu
doaj   +1 more source

Application of the SBAS-DInSAR technique for deformation monitoring in Tunis City and Mornag plain

Geomatics, Natural Hazards & Risk, 2020
The ground deformation phenomena are the result of the application of natural stress (tectonic) or anthropogenic stress (overexploitation of groundwater, embankment) on the soil. The land deformation may cause several impacts on the environment and human
Anis Chaabani, Benoit Deffontaines
doaj   +1 more source

DInSAR Processing with Polarimetric Data Procesado DinSAR con datos polarimetricos Processament DInSAR amb dades polarimètriques [PDF]

, 2011
English: Study of the uses of orbital polarimetric data for the survey of terrain subsidence through SAR Differential interferometry (DInSAR).Castellano: Estudio del uso de datos polarimetricos orbitales para la monitorizació de la subsidencia del ...
Monells Miralles, Daniel
core   +1 more source

Моніторинг вертикальних зміщень земної поверхні правобережжя Канівського водосховища

Вісник Київського національного університету імені Тараса Шевченка. Серія Геологія, 2023
Проведено моніторинг вертикальних зміщень земної поверхні правобережжя Канівського водосховища на ділянці Витачів–Стайки з використанням методики диференціальної радарної інтерферометрії (DinSAR).
Тетяна Орленко
doaj   +1 more source

Estimation of co-seismic land deformation due to Mw 7.3 2017 earthquake in Iran (12 November 2017) using Sentinel-1 DInSAR

Bulletin of the Mineral Research and Exploration, 2020
A strong shaking with Mw 7.3 occurred on 12th November 2017 around the Sarpol-e Zahab town in the border area between Iran and Iraq. It has a number of foreshocks and aftershocks increasing the total deformation, cumulatively.
Fatma Canaslan Çomut, Şule Gürboğa, Tayeb Smaıl   +2 more
doaj   +1 more source

Designing an illegal mining detection system based on DInSAR [PDF]

, 2010
Satellite Differential Radar Interferometry (DInSAR) has demonstrated its ability for monitoring mine-induced ground subsidence. However, it is still a challenging task to routinely identify all mining activities from the large-scale coverage ...
Linlin Ge, Hu, Z, Li, X, Li, Xiaojing, Zhe Hu, Xiaojing Li, Chris Rizos, Ge, L, Rizos, C ; https://orcid.org/   +8 more
core   +1 more source